A filament spool holder that uses garage door rollers as the ball bearings.
Remixed from thingiverse.com/thing:97734 with the Brackets_fixed.stl, and Leftupright_fixed.stl files included here taken from that thing (but run through netfabb cloud to repair them). I cut them up and modify them in the openscad files.
The spoolmount.scad file is where everything is defined. All the other scad files include it and just print one part.
This also uses the thingiverse.com/thing:116872 tension nut to hold everything on the PVC pipe.